ES2784147T3 - Antena de conmutación de haz - Google Patents

Antena de conmutación de haz Download PDF

Info

Publication number
ES2784147T3
ES2784147T3 ES11306517T ES11306517T ES2784147T3 ES 2784147 T3 ES2784147 T3 ES 2784147T3 ES 11306517 T ES11306517 T ES 11306517T ES 11306517 T ES11306517 T ES 11306517T ES 2784147 T3 ES2784147 T3 ES 2784147T3
Authority
ES
Spain
Prior art keywords
matrix
outputs
switching
switches
input
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES11306517T
Other languages
English (en)
Spanish (es)
Inventor
Roux Per-Yann Le
Sophia Thizon
Bernard Meuriche
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Thales SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thales SA filed Critical Thales SA
Application granted granted Critical
Publication of ES2784147T3 publication Critical patent/ES2784147T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
    • H01Q3/242—Circumferential scanning
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/28—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the amplitude

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
ES11306517T 2010-11-19 2011-11-18 Antena de conmutación de haz Active ES2784147T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1004515A FR2967826B1 (fr) 2010-11-19 2010-11-19 Antenne a commutation de faisceau

Publications (1)

Publication Number Publication Date
ES2784147T3 true ES2784147T3 (es) 2020-09-22

Family

ID=44227577

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11306517T Active ES2784147T3 (es) 2010-11-19 2011-11-18 Antena de conmutación de haz

Country Status (4)

Country Link
EP (1) EP2456008B1 (pl)
ES (1) ES2784147T3 (pl)
FR (1) FR2967826B1 (pl)
PL (1) PL2456008T3 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112928454B (zh) * 2021-02-01 2023-01-20 中信科移动通信技术股份有限公司 一种馈电网络切换装置及天线
KR102597213B1 (ko) * 2021-09-29 2023-11-02 주식회사비텔링스 모터리스 안테나

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3964066A (en) * 1975-01-02 1976-06-15 International Telephone And Telegraph Corporation Electronic scanned cylindrical-array antenna using network approach for reduced system complexity
US5543807A (en) * 1992-11-25 1996-08-06 Loral Corporation Electronic commutation switch for cylindrical array antennas
US5874915A (en) * 1997-08-08 1999-02-23 Raytheon Company Wideband cylindrical UHF array
GB0701090D0 (en) * 2007-01-19 2007-02-28 Plasma Antennas Ltd A selectable beam antenna

Also Published As

Publication number Publication date
FR2967826B1 (fr) 2012-11-23
EP2456008A1 (fr) 2012-05-23
FR2967826A1 (fr) 2012-05-25
EP2456008B1 (fr) 2020-01-08
PL2456008T3 (pl) 2020-07-27

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